/*
 * Copyright 2015-2019 The OpenZipkin Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
import { connect } from 'react-redux';

import TraceViewer from '../../components/TraceViewer';
import { treeCorrectedForClockSkew, detailedTraceSummary } from '../../zipkin';

const mapStateToProps = (state) => {
  if (state.traceViewer.trace) {
    return {
      traceSummary: detailedTraceSummary(
        treeCorrectedForClockSkew(state.traceViewer.trace),
      ),
      isMalformedFile: state.traceViewer.isMalformedFile,
      errorMessage: state.traceViewer.errorMessage,
    };
  }
  return {
    traceSummary: null,
    isMalformedFile: state.traceViewer.isMalformedFile,
    errorMessage: state.traceViewer.errorMessage,
  };
};

const TraceViewerContainer = connect(
  mapStateToProps,
)(TraceViewer);

export default TraceViewerContainer;
